TY  - JOUR
AU  - Nemšák, Slavomír
AU  - Strelcov, Evgheni
AU  - Duchon, Tomas
AU  - Guo, Hongxuan
AU  - Hackl, Johanna
AU  - Yulaev, Alexander
AU  - Vlassiouk, Ivan
AU  - Mueller, David N.
AU  - Schneider, Claus M.
AU  - Kolmakov, Andrei
TI  - Interfacial Electrochemistry in Liquids Probed with Photoemission Electron Microscopy
JO  - Journal of the American Chemical Society
VL  - 139
IS  - 50
SN  - 1520-5126
CY  - Washington, DC
PB  - American Chemical Society
M1  - FZJ-2018-00358
SP  - 18138 - 18141
PY  - 2017
AB  - Studies of the electrified solid–liquid interfaces are crucial for understanding biological and electrochemical systems. Until recently, use of photoemission electron microscopy (PEEM) for such purposes has been hampered by incompatibility of the liquid samples with ultrahigh vacuum environment of the electron optics and detector. Here we demonstrate that the use of ultrathin electron transparent graphene membranes, which can sustain large pressure differentials and act as a working electrode, makes it possible to probe electrochemical reactions in operando in liquid environments with PEEM.
LB  - PUB:(DE-HGF)16
C6  - pmid:29148738
UR  - <Go to ISI:>//WOS:000418783600002
DO  - DOI:10.1021/jacs.7b07365
UR  - https://juser.fz-juelich.de/record/842077
ER  -